Letter/Copy letter

This material is held atUniversity of Manchester Library

  • Reference
    • GB 133 TUR/Add/55
  • Dates of Creation
    • 30 Nov 1951 & 8 Jan 1952
  • Physical Description
    • 2 items

Scope and Content

From George Patterson, Burroughs Adding Machine Company, mentions they met when Turing visited University of Pennsylvania. He asks for a copy "Computing machinery and intelligence", and encloses a copy of a paper of his own [not present]. Turing's reply says no longer has a supply of these, but encloses a paper on the inversion of matrices.